# Items where Author is "Alvarez, G"

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**24**.

## Article

Bot, C, Hall, BS, Alvarez, G, Di Maio, R, González, M, Cerecetto, H and Wilkinson, SR
(2013)
*Evaluating 5-nitrofurans as trypanocidal agents.*
Antimicrob Agents Chemother.

Arroyo, D, Alvarez, G, Amigo, JM and Li, SJ
(2011)
*Cryptanalysis of a family of self-synchronizing chaotic stream ciphers*
Communications in Nonlinear Science and Numerical Simulation, 16 (2).
pp. 805-813.

Orue, AB, Alvarez, G, Pastor, G, Romera, M, Montoya, F and Li, SJ
(2010)
*A new parameter determination method for some double-scroll chaotic systems and its applications to chaotic cryptanalysis*
Communications in Nonlinear Science and Numerical Simulation, 15 (11).
pp. 3471-3483.

Arroyo, D, Li, SJ, Amigo, JM, Alvarez, G and Rhouma, R
(2010)
*Comment on "Image encryption with chaotically coupled chaotic maps"*
Physica D-Nonlinear Phenomena, 239 (12).
pp. 1002-1006.

Alvarez, G and Li, SJ
(2009)
*Cryptanalyzing a nonlinear chaotic algorithm (NCA) for image encryption*
Communications in Nonlinear Science and Numerical Simulation, 14 (11).
pp. 3743-3749.

Arroyo, D, Li, CQ, Li, SJ, Alvarez, G and Halang, WA
(2009)
*Cryptanalysis of an image encryption scheme based on a new total shuffling algorithm*
Chaos Solitons and Fractals, 41 (5).
pp. 2613-2616.

Rhouma, R, Solak, E, Arroyo, D, Li, SJ, Alvarez, G and Belghith, S
(2009)
*Comment on "Modified Baptista type chaotic cryptosystem via matrix secret key" [Phys. Lett. A 372 (2008) 5427]*
Physics Letters. Section A: General, Atomic and Solid State Physics, 373 (37).
pp. 3398-3400.

Li, CQ, Li, SJ, Asim, M, Nunez, J, Alvarez, G and Chen, GR
(2009)
*On the security defects of an image encryption scheme*
Image and Vision Computing, 27 (9).
pp. 1371-1381.

Arroyo, D, Li, CQ, Li, SJ and Alvarez, G
(2009)
*Cryptanalysis of a computer cryptography scheme based on a filter bank*
Chaos Solitons and Fractals, 41 (1).
pp. 410-413.

Orue, A, Fernandez, V, Alvarez, G, Pastor, G, Romera, M, Montoya, F, Sanchez-Avila, C and Li, SJ
(2009)
*Breaking a SC-CNN-based Chaotic Masking Secure Communication System*
International Journal of Bifurcation and Chaos, 19 (4).
pp. 1329-1338.

Arroyo, D, Alvarez, G, Li, SJ, Li, CQ and Fernandez, V
(2009)
*Cryptanalysis of a New Chaotic Cryptosystem Based on Ergodicity*
International Journal of Modern Physics B, 23 (5).
pp. 651-659.

Arroyo, D, Rhouma, R, Alvarez, G, Li, SJ and Fernandez, V
(2008)
*On the security of a new image encryption scheme based on chaotic map lattices*
Chaos, 18 (3), 033112.

Orue, AB, Fernandez, V, Alvarez, G, Pastor, G, Romera, M, Li, SJ and Montoya, F
(2008)
*Determination of the parameters for a Lorenz system and application to break the security of two-channel chaotic cryptosystems*
Physics Letters. Section A: General, Atomic and Solid State Physics, 372 (34).
pp. 5588-5592.

Arroyo, D, Alvarez, G, Li, SJ, Li, CQ and Nunez, J
(2008)
*Cryptanalysis of a discrete-time synchronous chaotic encryption system*
Physics Letters. Section A: General, Atomic and Solid State Physics, 372 (7).
pp. 1034-1039.

Li, CQ, Li, SJ, Alvarez, G, Chen, G and Lo, K-T
(2008)
*Cryptanalysis of a chaotic block cipher with external key and its improved version*
Chaos Solitons and Fractals, 37 (1).
pp. 299-307.

Li, CQ, Li, SJ, Alvarez, G, Chen, GR and Lo, KT
(2007)
*Cryptanalysis of two chaotic encryption schemes based on circular bit shift and XOR operations*
Physics Letters. Section A: General, Atomic and Solid State Physics, 369 (1-2).
pp. 23-30.

Alvarez, G, Li, SJ and Hernandez, L
(2007)
*Analysis of security problems in a medical image encryption system*
Computers in Biology and Medicine, 37 (3).
pp. 424-427.

Alvarez, G and Li, SJ
(2006)
*Breaking an encryption scheme based on chaotic baker map*
Physics Letters, Section A: General, Atomic and Solid State Physics, 352 (1-2).
pp. 78-82.

Alvarez, G and Li, SJ
(2006)
*Some basic cryptographic requirements for chaos-based cryptosystems*
International Journal of Bifurcation and Chaos, 16 (8).
pp. 2129-2151.

Alvarez, G, Hernández, L, Muñoz, J, Montoya, F and Li, SJ
(2005)
*Security analysis of communication system based on the synchronization of different order chaotic systems*
Physics Letters. Section A: General, Atomic and Solid State Physics, 345 (4-6).
pp. 245-250.

Alvarez, G and Li, SJ
(2004)
*Estimating short-time period to break different types of chaotic modulation based secure communications*
arXiv.

## Book Section

Alvarez, G, Amigó, JM, Arroyo, D and Li, S
(2011)
*Lessons learnt from the cryptanalysis of chaos-based ciphers*
In:
Chaos-Based Cryptography: Theory,Algorithms and Applications.
Studies in Computational Intelligence, 354
(8).
Springer, pp. 257-295.
ISBN 978-3-642-20541-5

## Conference or Workshop Item

Arroyo, D, Amigó, JM, Li, SJ and Alvarez, G
(2010)
*On the inadequacy of unimodal maps for cryptographic applications*
In: 11th Spanish Meeting on Cryptology and Information Security (RECSI 2010), 2010-09-07 - 2010-09-10, Tarragona, Spain.

Arroyo, D, Alvarez, G and Li, SJ
(2009)
*Some hints for the design of digital chaos-based cryptosystems: Lessons learned from cryptanalysis*
In: 2nd IFAC Meeting on Analysis and Control of Chaotic Systems, 2009-06-22 - 2009-06-24, Queen Mary, University of London, UK.